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"Robert Keeley Stahlhammer Distortion\r\n\r\nKeeley STAHLHAMMER Distortion is a hard hitting distortion pedal with no equal at Keeley Electronics.  For cranked British amp sounds, this unique pedal design delivers. Keeley has combined classic high gain amp distortion and added a tube amp style EQ to give you a wealth of tones.  This unique structure has two modes of operation \u2013 High Gain/Tube Saturation switchable from the right side of the pedal. The three tone controls, Bass \u2013 Middle \u2013 Treble, give you a fantastic range of amp sounds that you will be both familiar with and find easy to dial in.\r\n\r\nDistortion \u2013 Full and thick distortion with hard-clipping style diodes to ground.  Based on the LM1458 with its slow slew rate, this pedal just rips for a taking a Strat or Paul in thick and rich heavy clipping.  Hey, you need something that sounds just like your amp when it just starts to break up, turn this down to about 9 O\u2019clock and you\u2019ve got your amp\u2019s tone nailed.\r\n\r\nVolume \u2013 We\u2019ve added a 3x make-up gain output buffer to this pedal so that you\u2019ll always be able to drive your amp with authority.\r\n\r\nTube Amp Eq\r\n\r\nBass \u2013 This is for your low end response, around 100Hz and lower.\r\nMiddle \u2013 This affects frequencies from 800Hz to about 1.6KHz.  You can heavily scoop out the mids, or push them to really stand out!\r\nTreble \u2013 This is to roll of treble or push upper frequencies around 3.2KHz and higher.\r\nGain Switch \u2013 Two modes of distortion are available from switch mounted on the right hand side of the pedal.\r\n\r\nSwitch UP \u2013 Tube Amp Crunch.  Just like your three channel amp\u2019s Crunch Channel \u2013 LED lights up and is actually part of the clipping circuit.\r\nSwitch DOWN \u2013 Lead Mode.  This is like your amp\u2019s Lead Channel \u2013 LED does not light, higher gain, more saturation."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hotroxuk.com/robert-keeley-stahlhammer-distortion.html>